be the making of
Be the means or cause of progress or success, as in Marriage will be the making of him. This idiom, using making in the sense of “advancement,” was first recorded about 1470.
Words nearby be the making of
be oneself,
be prepared,
be that as it may,
be the death of,
be the end of one,
be the making of,
be-,
be-all and end-all,
be-all and end-all, the,
bea,
beach